PrimitiveShape hole = shape.getEditGeom().newHole();
editBlackboard.addPoint(5,5, hole);
editBlackboard.addPoint(20,5, hole);
editBlackboard.addPoint(20,20, hole);
editBlackboard.addPoint(5,20, hole);
editBlackboard.addPoint(5,5, hole);
PrimitiveShape hole2 = shape.getEditGeom().newHole();
editBlackboard.addPoint(30,30, hole2);
editBlackboard.addPoint(80,30, hole2);
editBlackboard.addPoint(80,80, hole2);